You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
I searched in the issues and found nothing similar.
I have confirmed that the same problem is not reproduced if I exclude the KotlinModule.
I searched in the issues of databind and other modules used and found nothing similar.
I have confirmed that the problem does not reproduce in Java and only occurs when using Kotlin and KotlinModule.
Describe the bug
Hey,
I found the following closed issue: FasterXML/jackson-databind#4878
I encounter the same issue, but only after upgrading from Jackson 2.18.4 to 2.19.0, downgrading to 2.18.4 fixes it.
This is my stack trace:
Exception in thread "main" java.lang.IllegalArgumentException: Cannot invoke "com.fasterxml.jackson.databind.JsonSerializer.serialize(Object, com.fasterxml.jackson.core.JsonGenerator, com.fasterxml.jackson.databind.SerializerProvider)" because "keySerializer" is null (through reference chain: com.etalytics.etadeploy.render.Kustomize["getAdditionalProperties"]->kotlin.collections.builders.MapBuilder["namespace"])
at com.fasterxml.jackson.databind.ObjectMapper._convert(ObjectMapper.java:4663)
at com.fasterxml.jackson.databind.ObjectMapper.convertValue(ObjectMapper.java:4594)
at io.fabric8.kubernetes.client.utils.KubernetesSerialization.asYaml(KubernetesSerialization.java:237)
at com.etalytics.etadeploy.render.KustomizeManifestRenderer.render(KustomizeManifestRenderer.kt:24)
at com.etalytics.etadeploy.render.renderers.sealedsecrets.SealedSecretsManifestRenderer.render(SealedSecretsManifestRenderer.kt:77)
at com.etalytics.etadeploy.render.KubernetesManifestRenderer$renderManifests$2$1.invokeSuspend(KubernetesManifestRenderer.kt:152)
at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:100)
at kotlinx.coroutines.internal.LimitedDispatcher$Worker.run(LimitedDispatcher.kt:124)
at kotlinx.coroutines.scheduling.TaskImpl.run(Tasks.kt:89)
at kotlinx.coroutines.scheduling.CoroutineScheduler.runSafely(CoroutineScheduler.kt:586)
at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.executeTask(CoroutineScheduler.kt:820)
at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.runWorker(CoroutineScheduler.kt:717)
at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.run(CoroutineScheduler.kt:704)
Suppressed: java.lang.IllegalArgumentException: Cannot invoke "com.fasterxml.jackson.databind.JsonSerializer.serialize(Object, com.fasterxml.jackson.core.JsonGenerator, com.fasterxml.jackson.databind.SerializerProvider)" because "keySerializer" is null (through reference chain: com.etalytics.etadeploy.render.Kustomize["getAdditionalProperties"]->kotlin.collections.builders.MapBuilder["namespace"])
at com.fasterxml.jackson.databind.ObjectMapper._convert(ObjectMapper.java:4663)
at com.fasterxml.jackson.databind.ObjectMapper.convertValue(ObjectMapper.java:4594)
at io.fabric8.kubernetes.client.utils.KubernetesSerialization.asYaml(KubernetesSerialization.java:237)
at com.etalytics.etadeploy.render.KustomizeManifestRenderer.render(KustomizeManifestRenderer.kt:24)
at com.etalytics.etadeploy.render.renderers.traefik.TraefikManifestRenderer.render(TraefikManifestRenderer.kt:83)
... 9 more
Caused by: com.fasterxml.jackson.databind.JsonMappingException: Cannot invoke "com.fasterxml.jackson.databind.JsonSerializer.serialize(Object, com.fasterxml.jackson.core.JsonGenerator, com.fasterxml.jackson.databind.SerializerProvider)" because "keySerializer" is null (through reference chain: com.etalytics.etadeploy.render.Kustomize["getAdditionalProperties"]->kotlin.collections.builders.MapBuilder["namespace"])
at com.fasterxml.jackson.databind.JsonMappingException.wrapWithPath(JsonMappingException.java:400)
at com.fasterxml.jackson.databind.JsonMappingException.wrapWithPath(JsonMappingException.java:359)
at com.fasterxml.jackson.databind.ser.std.StdSerializer.wrapAndThrow(StdSerializer.java:324)
at com.fasterxml.jackson.databind.ser.std.MapSerializer.serializeFields(MapSerializer.java:810)
at com.fasterxml.jackson.databind.ser.std.MapSerializer.serializeWithoutTypeInfo(MapSerializer.java:763)
at com.fasterxml.jackson.databind.ser.AnyGetterWriter.getAndSerialize(AnyGetterWriter.java:81)
at com.fasterxml.jackson.databind.ser.AnyGetterWriter.serializeAsField(AnyGetterWriter.java:89)
at io.fabric8.kubernetes.model.jackson.BeanPropertyWriterDelegate.serializeAsField(BeanPropertyWriterDelegate.java:68)
at com.fasterxml.jackson.databind.ser.std.BeanSerializerBase.serializeFields(BeanSerializerBase.java:760)
at com.fasterxml.jackson.databind.ser.BeanSerializer.serialize(BeanSerializer.java:183)
at com.fasterxml.jackson.databind.ser.DefaultSerializerProvider._serialize(DefaultSerializerProvider.java:503)
at com.fasterxml.jackson.databind.ser.DefaultSerializerProvider.serializeValue(DefaultSerializerProvider.java:342)
at com.fasterxml.jackson.databind.ObjectMapper._convert(ObjectMapper.java:4641)
... 13 more
Caused by: java.lang.NullPointerException: Cannot invoke "com.fasterxml.jackson.databind.JsonSerializer.serialize(Object, com.fasterxml.jackson.core.JsonGenerator, com.fasterxml.jackson.databind.SerializerProvider)" because "keySerializer" is null
at com.fasterxml.jackson.databind.ser.std.MapSerializer.serializeFields(MapSerializer.java:796)
... 22 more
Suppressed: java.lang.IllegalArgumentException: Cannot invoke "com.fasterxml.jackson.databind.JsonSerializer.serialize(Object, com.fasterxml.jackson.core.JsonGenerator, com.fasterxml.jackson.databind.SerializerProvider)" because "keySerializer" is null (through reference chain: com.etalytics.etadeploy.render.Kustomize["getAdditionalProperties"]->kotlin.collections.builders.MapBuilder["helmCharts"])
at com.fasterxml.jackson.databind.ObjectMapper._convert(ObjectMapper.java:4663)
at com.fasterxml.jackson.databind.ObjectMapper.convertValue(ObjectMapper.java:4594)
at io.fabric8.kubernetes.client.utils.KubernetesSerialization.asYaml(KubernetesSerialization.java:237)
at com.etalytics.etadeploy.render.KustomizeManifestRenderer.render(KustomizeManifestRenderer.kt:24)
at com.etalytics.etadeploy.render.renderers.monitoring.LocalMonitoringManifestRenderer.render(LocalMonitoringManifestRenderer.kt:236)
at com.etalytics.etadeploy.render.renderers.monitoring.MonitoringManifestRenderer.render(MonitoringManifestRenderer.kt:49)
... 9 more
Caused by: com.fasterxml.jackson.databind.JsonMappingException: Cannot invoke "com.fasterxml.jackson.databind.JsonSerializer.serialize(Object, com.fasterxml.jackson.core.JsonGenerator, com.fasterxml.jackson.databind.SerializerProvider)" because "keySerializer" is null (through reference chain: com.etalytics.etadeploy.render.Kustomize["getAdditionalProperties"]->kotlin.collections.builders.MapBuilder["helmCharts"])
at com.fasterxml.jackson.databind.JsonMappingException.wrapWithPath(JsonMappingException.java:400)
at com.fasterxml.jackson.databind.JsonMappingException.wrapWithPath(JsonMappingException.java:359)
at com.fasterxml.jackson.databind.ser.std.StdSerializer.wrapAndThrow(StdSerializer.java:324)
at com.fasterxml.jackson.databind.ser.std.MapSerializer.serializeFields(MapSerializer.java:810)
at com.fasterxml.jackson.databind.ser.std.MapSerializer.serializeWithoutTypeInfo(MapSerializer.java:763)
at com.fasterxml.jackson.databind.ser.AnyGetterWriter.getAndSerialize(AnyGetterWriter.java:81)
at com.fasterxml.jackson.databind.ser.AnyGetterWriter.serializeAsField(AnyGetterWriter.java:89)
at io.fabric8.kubernetes.model.jackson.BeanPropertyWriterDelegate.serializeAsField(BeanPropertyWriterDelegate.java:68)
at com.fasterxml.jackson.databind.ser.std.BeanSerializerBase.serializeFields(BeanSerializerBase.java:760)
at com.fasterxml.jackson.databind.ser.BeanSerializer.serialize(BeanSerializer.java:183)
at com.fasterxml.jackson.databind.ser.DefaultSerializerProvider._serialize(DefaultSerializerProvider.java:503)
at com.fasterxml.jackson.databind.ser.DefaultSerializerProvider.serializeValue(DefaultSerializerProvider.java:342)
at com.fasterxml.jackson.databind.ObjectMapper._convert(ObjectMapper.java:4641)
... 14 more
Caused by: java.lang.NullPointerException: Cannot invoke "com.fasterxml.jackson.databind.JsonSerializer.serialize(Object, com.fasterxml.jackson.core.JsonGenerator, com.fasterxml.jackson.databind.SerializerProvider)" because "keySerializer" is null
at com.fasterxml.jackson.databind.ser.std.MapSerializer.serializeFields(MapSerializer.java:796)
... 23 more
Suppressed: java.lang.IllegalArgumentException: Cannot invoke "com.fasterxml.jackson.databind.JsonSerializer.serialize(Object, com.fasterxml.jackson.core.JsonGenerator, com.fasterxml.jackson.databind.SerializerProvider)" because "keySerializer" is null (through reference chain: com.etalytics.etadeploy.render.Kustomize["getAdditionalProperties"]->kotlin.collections.builders.MapBuilder["namespace"])
at com.fasterxml.jackson.databind.ObjectMapper._convert(ObjectMapper.java:4663)
at com.fasterxml.jackson.databind.ObjectMapper.convertValue(ObjectMapper.java:4594)
at io.fabric8.kubernetes.client.utils.KubernetesSerialization.asYaml(KubernetesSerialization.java:237)
at com.etalytics.etadeploy.render.KustomizeManifestRenderer.render(KustomizeManifestRenderer.kt:24)
at com.etalytics.etadeploy.render.renderers.argocd.ArgoCdManifestRenderer.render(ArgoCdManifestRenderer.kt:245)
... 9 more
Caused by: com.fasterxml.jackson.databind.JsonMappingException: Cannot invoke "com.fasterxml.jackson.databind.JsonSerializer.serialize(Object, com.fasterxml.jackson.core.JsonGenerator, com.fasterxml.jackson.databind.SerializerProvider)" because "keySerializer" is null (through reference chain: com.etalytics.etadeploy.render.Kustomize["getAdditionalProperties"]->kotlin.collections.builders.MapBuilder["namespace"])
at com.fasterxml.jackson.databind.JsonMappingException.wrapWithPath(JsonMappingException.java:400)
at com.fasterxml.jackson.databind.JsonMappingException.wrapWithPath(JsonMappingException.java:359)
at com.fasterxml.jackson.databind.ser.std.StdSerializer.wrapAndThrow(StdSerializer.java:324)
at com.fasterxml.jackson.databind.ser.std.MapSerializer.serializeFields(MapSerializer.java:810)
at com.fasterxml.jackson.databind.ser.std.MapSerializer.serializeWithoutTypeInfo(MapSerializer.java:763)
at com.fasterxml.jackson.databind.ser.AnyGetterWriter.getAndSerialize(AnyGetterWriter.java:81)
at com.fasterxml.jackson.databind.ser.AnyGetterWriter.serializeAsField(AnyGetterWriter.java:89)
at io.fabric8.kubernetes.model.jackson.BeanPropertyWriterDelegate.serializeAsField(BeanPropertyWriterDelegate.java:68)
at com.fasterxml.jackson.databind.ser.std.BeanSerializerBase.serializeFields(BeanSerializerBase.java:760)
at com.fasterxml.jackson.databind.ser.BeanSerializer.serialize(BeanSerializer.java:183)
at com.fasterxml.jackson.databind.ser.DefaultSerializerProvider._serialize(DefaultSerializerProvider.java:503)
at com.fasterxml.jackson.databind.ser.DefaultSerializerProvider.serializeValue(DefaultSerializerProvider.java:342)
at com.fasterxml.jackson.databind.ObjectMapper._convert(ObjectMapper.java:4641)
... 13 more
Caused by: java.lang.NullPointerException: Cannot invoke "com.fasterxml.jackson.databind.JsonSerializer.serialize(Object, com.fasterxml.jackson.core.JsonGenerator, com.fasterxml.jackson.databind.SerializerProvider)" because "keySerializer" is null
at com.fasterxml.jackson.databind.ser.std.MapSerializer.serializeFields(MapSerializer.java:796)
... 22 more
Caused by: com.fasterxml.jackson.databind.JsonMappingException: Cannot invoke "com.fasterxml.jackson.databind.JsonSerializer.serialize(Object, com.fasterxml.jackson.core.JsonGenerator, com.fasterxml.jackson.databind.SerializerProvider)" because "keySerializer" is null (through reference chain: com.etalytics.etadeploy.render.Kustomize["getAdditionalProperties"]->kotlin.collections.builders.MapBuilder["namespace"])
at com.fasterxml.jackson.databind.JsonMappingException.wrapWithPath(JsonMappingException.java:400)
at com.fasterxml.jackson.databind.JsonMappingException.wrapWithPath(JsonMappingException.java:359)
at com.fasterxml.jackson.databind.ser.std.StdSerializer.wrapAndThrow(StdSerializer.java:324)
at com.fasterxml.jackson.databind.ser.std.MapSerializer.serializeFields(MapSerializer.java:810)
at com.fasterxml.jackson.databind.ser.std.MapSerializer.serializeWithoutTypeInfo(MapSerializer.java:763)
at com.fasterxml.jackson.databind.ser.AnyGetterWriter.getAndSerialize(AnyGetterWriter.java:81)
at com.fasterxml.jackson.databind.ser.AnyGetterWriter.serializeAsField(AnyGetterWriter.java:89)
at io.fabric8.kubernetes.model.jackson.BeanPropertyWriterDelegate.serializeAsField(BeanPropertyWriterDelegate.java:68)
at com.fasterxml.jackson.databind.ser.std.BeanSerializerBase.serializeFields(BeanSerializerBase.java:760)
at com.fasterxml.jackson.databind.ser.BeanSerializer.serialize(BeanSerializer.java:183)
at com.fasterxml.jackson.databind.ser.DefaultSerializerProvider._serialize(DefaultSerializerProvider.java:503)
at com.fasterxml.jackson.databind.ser.DefaultSerializerProvider.serializeValue(DefaultSerializerProvider.java:342)
at com.fasterxml.jackson.databind.ObjectMapper._convert(ObjectMapper.java:4641)
... 13 more
Caused by: java.lang.NullPointerException: Cannot invoke "com.fasterxml.jackson.databind.JsonSerializer.serialize(Object, com.fasterxml.jackson.core.JsonGenerator, com.fasterxml.jackson.databind.SerializerProvider)" because "keySerializer" is null
at com.fasterxml.jackson.databind.ser.std.MapSerializer.serializeFields(MapSerializer.java:796)
... 22 more
Any idea? I could also try to come up with a reproducer if it helps, as there already exists a very similar issue, I though it might not be needed though.
Search before asking
Describe the bug
Hey,
I found the following closed issue: FasterXML/jackson-databind#4878
I encounter the same issue, but only after upgrading from Jackson 2.18.4 to 2.19.0, downgrading to 2.18.4 fixes it.
This is my stack trace:
Any idea? I could also try to come up with a reproducer if it helps, as there already exists a very similar issue, I though it might not be needed though.
To Reproduce
// Your code here
Expected behavior
No NPE :D
Versions
Kotlin:
Jackson-module-kotlin: 2.19.0
Jackson-databind: 2.19.0
Additional context
No response
The text was updated successfully, but these errors were encountered: